226662 has 16 divisors (see below), whose sum is σ = 466032. Its totient is φ = 73440.

The previous prime is 226657. The next prime is 226663. The reversal of 226662 is 266622.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289 + ... + 732.

It is an arithmetic number, because the mean of its divisors is an integer number (29127).

2²²⁶⁶⁶² is an apocalyptic number.

226662 is an abundant number, since it is smaller than the sum of its proper divisors (239370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226662 is a wasteful number, since it uses less digits than its factorization.

226662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063.

The product of its digits is 1728, while the sum is 24.

The square root of 226662 is about 476.0903275640. The cubic root of 226662 is about 60.9714100548.

It can be divided in two parts, 226 and 662, that added together give a palindrome (888).

The spelling of 226662 in words is "two hundred twenty-six thousand, six hundred sixty-two".